Container glossary
What is a one-trip container?
A one-trip container is a box that has made exactly one loaded voyage, from the factory to the country where it is sold, and is the nearest thing to new that the resale market offers. The word describes the container’s history and is used by sellers; it is not a certificate.
What this grade costs
| Container | One-trip |
|---|---|
| 10 ft container | $3,500–5,000 |
| 20 ft container | $2,800–4,400 |
| 40 ft high cube container | $4,000–5,600 |
| 45 ft high cube container | $5,800–8,800 |
Why a new box sails once before it is sold
One-trip containers are built in Asia, and an empty box is expensive to move. So a new container is loaded with somebody’s cargo for its delivery voyage, unloaded at destination and handed to a dealer or depot instead of joining a shipping line’s fleet. That single voyage pays for the transport, and it is what the name records.
What you get is a container with factory paint, an unworn plywood floor, supple door gaskets and a CSC plate with a recent date of manufacture. Expect a few handling marks — a scuff from a spreader, a forklift scrape on the floor — because it did work once. The ladder of grades below it, from IICL down to as-is, is set out in the container grades guide.
How to confirm “one-trip” on the box itself
The term appears in dealer listings and quotes, sometimes as “new (one-trip)” or “1-trip”. No authority issues it, so the evidence is on the steel. Read the CSC plate on the left door: it carries the date of manufacture, and a box sold as one-trip should have been built recently, not several years ago. Look at the floor for wear lanes, at the gaskets for cracking and at the underside for anything more than transport dust.
The table above shows what the grade costs by size, from the same sources as our price guide. Ask for photographs of the actual unit with its number visible, and run the rest of the buying checklist anyway: a one-trip box can still have been dented on its one trip.
Paying the one-trip premium for a job that does not need it
The common mistake runs in two directions. Buyers who want plain storage pay for one-trip when a wind-and-watertight box would keep the same goods just as dry. The premium buys appearance and remaining life, which matter for a conversion, a home or a unit that will stand in view for decades, and matter little behind a workshop.
The other mistake is to treat the word as a guarantee. “One-trip” says nothing about how long the box stood in a depot afterwards, and a seller may use it loosely for any clean, young container. If the date on the plate and the state of the floor do not match the story, price the box as a used cargo-worthy unit.
Frequently asked questions
Is a one-trip container the same as new?
In practice yes: a one-trip container has carried one load from the factory and nothing since. It is sold as new, with minor handling marks, because that voyage is how a new box reaches the market.
How long does a one-trip container last?
A one-trip container lasts 25 years and more in static use with basic care — rust spots touched up, the roof draining, the gaskets kept sound. Put back into shipping, it has the 10–15 ocean years of any new unit ahead of it.
Can a one-trip container be used for shipping?
Yes, provided its CSC safety approval is in date, which on a recently built box it normally is. A new container’s first periodic examination falls due within five years of manufacture, so check the plate, not the listing.